ES2096458T3 - METALLIC CONTAINER, RESISTANT TO INTERNAL OVERPRESSURE. - Google Patents

METALLIC CONTAINER, RESISTANT TO INTERNAL OVERPRESSURE.

Info

Publication number
ES2096458T3
ES2096458T3 ES94909025T ES94909025T ES2096458T3 ES 2096458 T3 ES2096458 T3 ES 2096458T3 ES 94909025 T ES94909025 T ES 94909025T ES 94909025 T ES94909025 T ES 94909025T ES 2096458 T3 ES2096458 T3 ES 2096458T3
Authority
ES
Spain
Prior art keywords
notch
end wall
curved end
depth
end walls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES94909025T
Other languages
Spanish (es)
Inventor
Bernd Schrepfer
Hans-Helmut Reichmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaefer Werke GmbH
Original Assignee
Schaefer Werke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6890146&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2096458(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schaefer Werke GmbH filed Critical Schaefer Werke GmbH
Application granted granted Critical
Publication of ES2096458T3 publication Critical patent/ES2096458T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/34—Coverings or external coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/42—Details of metal walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/01—Beer barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Discharge Heating (AREA)

Abstract

A container of metal capable of withstanding an internal overpressure includes a hollow vessel for containing contents having an essentially cylindrical side wall and two outwardly curved end walls formed as partial spherical surfaces. At least one of the curved end walls has a central bulge protruding as a cup-shaped bottom from the curved end wall. A container connecting pipe is mounted on the central bulge of the at least one curved end wall. An intended breaking point is integrated in at least one of the partial spherical surfaces formed by one of the end walls, wherein the intended breaking point is a notch formed in an outer side of the end wall, and wherein the notch has varying depths with a maximum depth and a minimum depth. The notch has a geometric configuration whereby the minimum depth is located diametrically opposite the maximum depth and the maximum depth of the notch is located in a portion of the end wall which, when the notch is not present, is subjected to the greatest deformation under the influence of a defined internal pressure which exceeds the permissible operating pressure. The notch is arranged so as to extend transversely of the direction of maximum expansion of the end wall.
ES94909025T 1993-03-05 1994-02-23 METALLIC CONTAINER, RESISTANT TO INTERNAL OVERPRESSURE. Expired - Fee Related ES2096458T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9303113U DE9303113U1 (en) 1993-03-05 1993-03-05 Pressure-resistant metal container

Publications (1)

Publication Number Publication Date
ES2096458T3 true ES2096458T3 (en) 1997-03-01

Family

ID=6890146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94909025T Expired - Fee Related ES2096458T3 (en) 1993-03-05 1994-02-23 METALLIC CONTAINER, RESISTANT TO INTERNAL OVERPRESSURE.

Country Status (8)

Country Link
US (1) US6241116B1 (en)
EP (1) EP0686120B1 (en)
JP (1) JPH08507277A (en)
AT (1) ATE146429T1 (en)
CA (1) CA2157505A1 (en)
DE (2) DE9303113U1 (en)
ES (1) ES2096458T3 (en)
WO (1) WO1994020375A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668525A (en) * 2001-09-06 2005-09-14 戴维·W·斯图尔特 Hammer and hammer head with front puller
US6881345B2 (en) * 2001-10-16 2005-04-19 Macquoid Malcolm Disposable fluid changing kit and method of disposing of the same
US6886711B2 (en) * 2002-08-22 2005-05-03 Samtech Corporation High-pressure tank and method for fabricating the same
RU2393375C2 (en) * 2008-08-27 2010-06-27 Сергей Владимирович ЛУКЬЯНЕЦ High pressure vessel
DE102010044338B4 (en) 2009-09-08 2023-05-04 SCHäFER WERKE GMBH Container with a safety rupture point
PL2480815T3 (en) * 2009-09-22 2013-12-31 Faber Ind Spa Gas cylinder
DE102011015516A1 (en) 2011-03-30 2012-10-04 SCHäFER WERKE GMBH Container for holding pressurized beverage liquids
DE102012021626A1 (en) 2011-11-08 2013-05-08 SCHäFER WERKE GMBH Container for receiving gaseous or liquid medium, particularly beverage liquid, such as beer, soft drinks and wine, loaded by inner pressure, has burst flap that is arranged within recess portion of container body
GB201221141D0 (en) * 2012-11-23 2013-01-09 Petainer Large Container Ip Ltd keg closure with venting mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832509A (en) * 1905-09-18 1906-10-02 Leon W Bossert Outlet-box.
US2307043A (en) * 1939-12-05 1943-01-05 American Can Co Container
US3292826A (en) * 1965-01-18 1966-12-20 Abplanalp Robert Henry Aerosol can protected against explosion
AT322438B (en) * 1972-09-25 1975-05-26 Hoell Metallwarenfab Karl CONTAINER FOR RECEIVING PRESSURIZED MEDIA
US4347942A (en) * 1980-11-24 1982-09-07 Pressure-Pak Container Co., Inc. Pressure relief device and method of fabrication thereof
US4597505A (en) * 1984-04-09 1986-07-01 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
DE3533406A1 (en) * 1985-08-23 1987-03-05 Schaefer Werke Gmbh Pressure-resistant metal container for receiving liquids
US4722874A (en) * 1986-08-01 1988-02-02 Moli Energy Limited Electrochemical cell pressure relief devices
DE3737977A1 (en) 1987-11-08 1989-05-24 Hoesch Ag CONTAINER WITH INTEGRATED PRESSURE SAFETY
US5063958A (en) * 1991-01-24 1991-11-12 The United States Of Americas As Represented By The Secretary Of The Navy Burst diaphragm sequence valve

Also Published As

Publication number Publication date
ATE146429T1 (en) 1997-01-15
WO1994020375A1 (en) 1994-09-15
CA2157505A1 (en) 1994-09-15
EP0686120A1 (en) 1995-12-13
EP0686120B1 (en) 1996-12-18
JPH08507277A (en) 1996-08-06
DE9303113U1 (en) 1994-04-14
DE59401341D1 (en) 1997-01-30
US6241116B1 (en) 2001-06-05

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